jbarket (owner)

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gist: 1857 Download_button fork
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001_todo.rb #
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class TodoMigration < ActiveRecord::Migration
  def self.up
    create_table :todos do |t|
      t.string :title
      t.timestamps
    end
 
  end
 
  def self.down
    drop_table :todos
  end
end
 
rake db:migrate explosion #
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jonathan-barkets-macbook-pro:merb jbarket$ rake db:migrate --trace

(in /Users/jbarket/Desktop/merb)

/opt/local/lib/ruby/gems/1.8/gems/merb-core-0.9.4/lib/merb-core/logger.rb:62: warning: already initialized constant Levels

** Invoke db:migrate (first_time)

** Invoke db:merb_start (first_time)

** Execute db:merb_start

 ~ Loaded DEVELOPMENT Environment...

 ~ loading gem 'merb_helpers' ...

 ~ loading gem 'merb_activerecord' ...

 ~ loading gem 'activerecord' ...

 ~ loading gem 'merb_helpers' ...

 ~ loading gem 'merb_activerecord' ...

 ~ Connecting to database...

 ~ Compiling routes...

 ~ Using 'share-nothing' cookie sessions (4kb limit per client)

** Execute db:migrate

 ~ Migrating to Todo (1)

rake aborted!

undefined method `migrate' for Todo(Table doesn't exist):Class

/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/base.rb:1667:in `method_missing'

/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/migration.rb:430:in `migrate'

/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/migration.rb:420:in `each'

/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/migration.rb:420:in `migrate'

/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/migration.rb:357:in `up'

/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/migration.rb:340:in `migrate'

/opt/local/lib/ruby/gems/1.8/gems/merb_activerecord-0.9.4/lib/active_record/merbtasks.rb:101

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:508:in `invoke_with_call_chain'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `synchronize'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `invoke_with_call_chain'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:494:in `invoke'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1931:in `invoke_task'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `each'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1903:in `top_level'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1881:in `run'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1878:in `run'

/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.1/bin/rake:31

/opt/local/bin/rake:19:in `load'

/opt/local/bin/rake:19